add back manual ordering of categories

Author: skamansam

admin/views/categories/_form.haml

@@ -16,6 +16,12 @@
   .controls
     =f.select :parent_id, :options=>(Category.all - [@category]).map{|c| [c.name,c.id]},:include_blank=>true,:class => 'form-control input-large input-with-feedback'
     %span.help-inline=error ? f.error_message_on(:parent_id, :class => 'text-error') : pat(:example)
+- error = @category.errors.include?(:item_order)
+%fieldset.control-group{:class => error ? 'has-error' : ''}
+  =f.label :item_order, :class => 'control-label'
+  .controls
+    =f.text_field :item_order, :type => :number, :class => 'form-control input-large input-with-feedback'
+    %span.help-inline=error ? f.error_message_on(:item_order, :class => 'text-error') : pat(:example)
 %fieldset.control-group{:class => error ? 'has-error' : ''}
   =f.label :link, :class => 'control-label'
   .controls
@@ -28,23 +34,22 @@
   =f.submit pat(:save_and_continue), :class => 'btn btn-info', :name => 'save_and_continue'
    
   =link_to pat(:cancel), url(:categories, :index), :class => 'btn btn-default'
-  
+
 %h2 Child Order
 %p Drag each child to reorder. To add children, drag them from the list below.
 
 - if [email protected]_record?
   .sortable-list-section
     %h3
-      Children of Category 
+      Children of Category
       %span.italic= @category.name
     %ul.category-child-order.reorderable{ data: { url: url_for(:categories, :update, id: @category.id) }, style: "border: 3px solid #ccc" }
       - @category.children.each do |child|
-        -#%li{ data: {id: child.id} }= link_to child.name, url(:categories, :edit, id: child.id) 
-        %li.btn.btn-default.btn-lg.btn-block{ data: {id: child.id} }= link_to child.name, url(:categories, :edit, id: child.id) 
+        -#%li{ data: {id: child.id} }= link_to child.name, url(:categories, :edit, id: child.id)
+        %li.btn.btn-default.btn-lg.btn-block{ data: {id: child.id} }= link_to child.name, url(:categories, :edit, id: child.id)
 
   .sortable-list-section
     %h3 All Categories
     %ul.category-all-order.reorderable{data: { url: url_for(:categories,:update, id: @category.id)}, style: "border: 3px solid #ccc"}
       - (Category.all - @category.children).each do |category|
-        %li.btn.btn-default.btn-lg.btn-block{ data: {id: category.id} }= link_to category.name, url(:categories, :edit, id: category.id) 
-    
+        %li.btn.btn-default.btn-lg.btn-block{ data: {id: category.id} }= link_to category.name, url(:categories, :edit, id: category.id)

admin/views/posts/_form.haml

@@ -33,15 +33,6 @@
       =body
     - show=false
 
--# error = @post.errors.include?(:body)
-  %fieldset.control-group{:class => error ? 'has-error' : ''}
-    =f.label :body, :class => 'control-label'
-    .controls
-      ~f.text_area :body, :class => 'form-control input-large input-with-feedback'
-      %span.help-inline=error ? f.error_message_on(:body, :class => 'text-error') : pat(:example)
-
-
-
 - error = @post.errors.include?(:account_id)
 %fieldset.control-group{:class => error ? 'has-error' : ''}
   =f.label :account_id, caption: "Author",:class => 'control-label'

models/category.rb

@@ -18,7 +18,7 @@ class Category < ActiveRecord::Base
   has_many :children, :class_name=>Category, :foreign_key=>:parent_id
   has_many :posts
 
-  default_scope { order('item_order DESC') }
+  default_scope { order('item_order ASC') }
 
   def all_posts
     return self.posts + self.children.map(&:all_posts)